Snap.Extras.NavTrails

Documentation

data NavTrail b

Constructors

NavTrail

Fields

• ntSes :: SnapletLens b SessionManager

  A session manager for the base

initNavTrail

Arguments

:: SnapletLens b SessionManager

Lens to the session snaplet

-> Maybe (Snaplet (Heist b))

The heist snaplet (not a lens), if you want splices to be added automatically.

-> SnapletInit b (NavTrail b)

setFocus :: Handler b (NavTrail b) ()

setFocus' :: ByteString -> Handler b (NavTrail b) ()

setFocusToRef :: Handler b (NavTrail b) ()

getFocus :: Handler b (NavTrail b) (Maybe Text)

getFocusDef :: Text -> Handler b (NavTrail b) Text

redirBack :: MonadSnap m => m a

redirFocus :: ByteString -> Handler b (NavTrail b) a

backSplice :: MonadSnap m => HeistT m m Template

backCSplice :: Splice (Handler b v)

focusSplice :: SnapletLens (Snaplet v) (NavTrail b) -> Splice (Handler b v)

focusCSplice :: SnapletLens (Snaplet v) (NavTrail b) -> Splice (Handler b v)

addNavTrailSplices :: Snaplet (Heist b) -> Initializer b (NavTrail b) ()